Wheel nut safety indicator



FIG. 1 is a perspective view of the wheel safety indicator;

FIG. 2 is a bottom plan view;

FIG. 3 is a front end elevation;

FIG. 4 is a rear end elevation, taken opposite FIG. 3; and,

FIG. 5 is a side elevation, the opposite side being a mirror image thereof. 

The ornamental design for a wheel nut safety indicator, as shown and described. 